180 citations · 423 across the 4 of their papers we have counts for
4 papers
Enhanced metrology using preferential orientation of nitrogen-vacancy centers in diamond
L. M. Pham, N. Bar-Gill, D. Le Sage +5
We demonstrate preferential orientation of nitrogen-vacancy (NV) color centers along two of four possible crystallographic axes in diamonds grown by chemical vapor deposition on th…
Enhanced solid-state multi-spin metrology using dynamical decoupling
L. M. Pham, N. Bar-Gill, C. Belthangady +5
We use multi-pulse dynamical decoupling to increase the coherence lifetime (T2) of large numbers of nitrogen-vacancy (NV) electronic spins in room temperature diamond, thus enablin…
Efficient photon detection from color centers in a diamond optical waveguide
D. Le Sage, L. M. Pham, N. Bar-Gill +4
A common limitation of experiments using color centers in diamond is the poor photon collection efficiency of microscope objectives due to refraction at the diamond interface. We p…
Spectroscopy of composite solid-state spin environments for improved metrology with spin ensembles
N. Bar-Gill, L. M. Pham, C. Belthangady +6
For precision coherent measurements with ensembles of quantum spins the relevant Figure-of-Merit (FOM) is the product of polarized spin density and coherence lifetime, which is gen…